How do you send a secret code?

How do you send a secret code?

Assessment

Flashcard

Science

4th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What does 'transfer' mean?

Back

To move from one place to another.

2.

FLASHCARD QUESTION

Front

What does it mean to decode something?

Back

Change a code into a form that can be understood.

3.

FLASHCARD QUESTION

Front

What is the primary use of 'electricity'?

Back

Power lightbulbs.

4.

FLASHCARD QUESTION

Front

What does the term 'code' refer to in the context of sending a secret message?

Back

System of words, letters, and symbols.

5.

FLASHCARD QUESTION

Front

Who is an 'engineer'?

Back

Person who uses science to solve problems.

6.

FLASHCARD QUESTION

Front

What is a 'secret code'?

Back

A system of symbols or words used to keep messages hidden.

7.

FLASHCARD QUESTION

Front

What is 'encryption'?

Back

The process of converting information into a code to prevent unauthorized access.

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